Musical instrument digital interface desk



FIG. 1 is a front perspective view of a musical instrument digital interface desk showing our design;

FIG. 2 is a side elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front elevational view; and,

FIG. 6 is a top plan view. 

The ornamental design for a musical instrument digital interface desk, as shown. 